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In a car race, car A takes a timet less ...

In a car race, car A takes a timet less than car B at the finish and passes the finishing point with speed v more than that of the car B. Assuming that both the cars starts from rest and travel with constant accelerations `a_1` and `a_2` respectively. So, the value of v will be

A

`(sqrt(a_1//a_2))t`

B

`(sqrt(a_2//a_1))t`

C

`(a_1sqrt(a^2))t`

D

`(sqrt(a_1a_2))t`

Text Solution

Verified by Experts

The correct Answer is:
D
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